AZ943H 15 AMP MINIATURE PC BOARD RELAY FEATURES • • • • • • • High performance Low seated height 4.5 kV surge withstand Flux tight and sealed versions available Class B insulation (130°C) standard Class F insulation (155°C) available UL, CUR File E43203 CONTACTS Arrangement SPST (1 Form A) SPDT (1 Form C) Ratings Form A and C Max. switched power: 210 W or 2770 VA Max. switched current: 15 A AC, 7 A DC Max. switched voltage: 30 VDC or 300 VAC UL/CUR 1 Form A 15 A at 125 VAC, general use 10A at 277 VAC, general use, 100,000 cycles TV - 5 120 VAC 1/2 HP at 125 VAC 125 VA at 120 VAC Pilot Duty, 100k cycles (N.O.) 1 Form C 10 A at 277 VAC, general use, 100,000 cycles 1/2 HP at 125 VAC N.O. 125 VA at 120 VAC Pilot Duty, 100k cycles (N.O.) 10 A/7A N.O./N.C. at 30 VDC resistive Material Silver tin oxide (gold plating available) Resistance < 100 milliohms initially (24 V, 1 A method) COIL Power At Pickup Voltage Max Continuous Dissipation 203 mW 1.8 W at 20°C (68°F) Class B 2.4 W at 20°C (68°F) Class F Temperature Rise 32°C (58°F) at nominal coil voltage Temperature Max. 130°C (266°F) Class B Max. 155°C (311°F) Class F GENERAL DATA Life Expectancy Mechanical Electrical 1 x 107 1 x 105 at 10 A 277 VAC Res. Operate Time 10 ms max. Release Time 5 ms max. (with no coil suppression) Dielectric Strength 2500 Vrms contact to coil (at sea level for 1 min.) 1000 Vrms across contacts Insulation Resistance 100 megohms min. at 500 VDC, 50% RH Dropout Greater than 10% of nominal coil voltage Ambient Temperature At nominal coil voltage Operating -40°C(-40°F) to 90°C(194°F) Class B -40°C(-40°F) to 110°C(230°F) Class F Storage -40°C(-40°F) to 130°C(266°F) Vibration 0.062" DA at 10–55 Hz Shock 10 g Enclosure P.B.T. polyester Terminals Tinned copper alloy, P.C. Max. Solder Temp. 270°C (518°F) Max. Solder Time 5 seconds Max. Solvent Temp. 80°C (176°F) Max. Immersion Time 30 seconds Weight 10 g NOTES 1. All values at 20°C (68°F). 2. Relay may pull in with less than “Must Operate” value. 3. Unsealed relays should not be dip cleaned. 4. Specifications subject to change without notice. 12/22/08 AZ943H RELAY ORDERING DATA STANDARD RELAYS COIL SPECIFICATIONS ORDER NUMBER* Nominal Coil VDC 5 Must Operate VDC 3.8 Max Continuous VDC 11.2 Coil Resistance ±10% 70 AZ943H–1CT–5D 6 4.5 13.4 100 AZ943H–1CT–6D 9 6.8 20.1 225 AZ943H–1CT–9D 12 9.0 26.8 400 AZ943H–1CT–12D 18 13.5 40.2 900 AZ943H-1CT-18D 24 18.0 53.4 1,600 AZ943H–1CT–24D 48 36.0 107.3 6,400 AZ943H–1CT–48D * Substitute “1AT” in place of “1CT” to indicate 1 Form A contact. Add suffix “E” for epoxy sealed versions. Add suffix “G” for gold plated contacts. To indicate Class F version, add suffix “F”. MECHANICAL DATA PC Board Layout Outline Dimensions .758 MAX [19.25] 5XØ.051 [Ø1.30] .610 MAX [15.49] .134 [3.40] .059 [1.49] .236 [6.00] .472 [12.00] .628 MAX [15.95] .185 [4.70] .017 [0.43] .480 [12.20] .559 [14.20] 4x.016 [0.40] VIEWED TOWARD TERMINALS .014 [0.36] 4x.032 [0.80] .039 [1.00] Wiring Diagram 3 3 2 2 5 5 FORM "A" FORM "C" 4 VIEWED TOWARD TERMINALS Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010" 12/22/08